class_docstr: A wrapper class for openai client.
docstr: Clear the usage summary.
docstr_tok: ["Clear","the","usage","summary","."]
code: def clear_usage_summary(self) -> None:
      """Clear the usage summary."""
      self.total_usage_summary = None
      self.actual_usage_summary = None
  
imports: from __future__ import annotations
  import os
  import sys
  from typing import Any, List, Optional, Dict, Callable, Tuple, Union
  import logging
  import inspect
  from flaml.automl.logger import logger_formatter
  from pydantic import BaseModel
  from autogen.oai import completion
  from autogen.oai.openai_utils import DEFAULT_AZURE_API_VERSION, get_key, OAI_PRICE1K
  from autogen.token_count_utils import count_token
  from autogen._pydantic import model_dump
label_desc: Use image node_id 14 for calling the OpenAIWrapper obj's underlying member method code with example usage: obj.clear_usage_summary() without return types